Alright, let's work through 34021654 times 62961234 step by step
34021654 × 62961234 = 62961234 × (34021654)
+ 62961234 × 4 that results in 251844936
+ 62961234 × 50 giving us 3148061700
+ 62961234 × 600 yielding 37776740400
+ 62961234 × 1000 resulting in 62961234000
+ 62961234 × 20000 that is equal 1259224680000
+ 62961234 × 000000 producing 0
+ 62961234 × 4000000 that results in 251844936000000
+ 62961234 × 30000000 producing 1888837020000000

= 2142045318561036
